Why do you think the urea was not able to diffuse through the 20 mwco membrane? how well did the results compare with your prediction?

The urea molecules were not able to diffuse not through the 20 MWCO membrane because they were too large to fit through the. Pores. Glucose molecules were able to diffuse through the MWCO membrane , but albumin could not.

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

what are the options